package com.qf.main.pharmacy.service;

import com.qf.main.pharmacy.common.qo.OrderQo;
import com.qf.main.pharmacy.common.vo.CartVo;
import com.qf.main.pharmacy.entity.Cart;

/**
 * @author chengqiang
 * @Create 2024-02-19-8:12
 * @Description:
 */
public interface CartService {

    CartVo getCart(int id);

    Integer saveCart(Cart cart);

    Integer removeCart(int userId,int mallId);

    long placeOrder(OrderQo orderQo);
}
